Dental floss has a rich history and an important role in dental hygiene. Here's a detailed overview:

Origin of Dental Floss: Dental floss was first recommended by a New Orleans dentist named Levi Spear Parmly in 1815. He advised using silk thread to clean between teeth. The first patented dental floss was created in 1898 by the Johnson & Johnson Corporation, using silk material.

Bad breath, also known as halitosis, is a common condition that can be caused by various factors, including oral hygiene, diet, lifestyle habits, and underlying medical conditions.

If you are experiencing tooth sensitivity, it is important to visit your dentist to determine the underlying cause and receive appropriate treatment.